{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Power supply unit LC-Power LC420H-12 V1.3 420 W ATX non-modular, 150×140×87 mm
45.49 €

Power supply unit LC-Power LC420H-12 V1.3 420 W ATX non-modular, 150×140×87 mm

LC-Power LC420H-12 V1.3 420 W ATX PSU Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Power supply unit LC-Power LC420H-12 V1.3 420 W ATX non-modular, 150×140×87 mm

{{email}}
You keep track of price changes

Power supply unit LC-Power LC420H-12 V1.3 420 W ATX non-modular, 150×140×87 mm

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

LC-Power LC420H-12 V1.3 is an ATX power supply unit with a total output of 420 W. The PSU features a non-modular cabling design, standard ATX form factor and compact dimensions of 150 × 140 × 87 mm, weighing 1.37 kg. Suitable for desktop PC builds requiring basic single-rail power delivery and conventional fixed cables for internal components.
Available for order: 82 pcs.
Warranty: 2 Years
SKU: 12053304
Manufacturer: LC-Power
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.37 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

LC-Power LC420H-12 V1.3 is an ATX power supply unit with a total output of 420 W, designed for desktop systems that require reliable single-rail power delivery. The unit uses a non-modular cabling design with fixed cables to connect motherboard, drives and peripheral components. The compact housing measures 150 × 140 × 87 mm and the supply weighs approximately 1.37 kg, making it suitable for office and home PC builds where space and cost efficiency are priorities. The OFFICE SERIES model integrates a 120 mm fan and a rear ventilation grille to provide effective cooling while maintaining a low noise profile.

Advantages

The LC420H-12 V1.3 offers a balanced combination of efficiency and quiet operation thanks to its 120 mm fan and optimized ventilation layout. Its non-modular fixed cables simplify installation for typical office configurations and ensure all standard connectors needed for common internal components are present. The compact form factor and standard ATX compatibility make it easy to fit into a wide range of enclosures without requiring additional adapters.

Suitable for

  • Office desktop PCs with standard components
  • Home computers for web browsing, office applications and media playback
  • Small form-factor builds that accept standard ATX power supplies
  • System upgrades where stable single-rail power is sufficient

Key specifications

  • Total output power: 420 W
  • Form factor: ATX
  • Cabling: non-modular (fixed cables)
  • Cooling: 120 mm fan with rear ventilation grille
  • Dimensions: 150 × 140 × 87 mm
  • Weight: 1.372 kg

How to use

Install the LC-Power LC420H-12 V1.3 following standard ATX PSU mounting procedures: switch off and unplug the system, position the power supply in the chassis aligning the mounting holes, secure with screws, and route the fixed cables to the motherboard, drives and peripherals. Connect the 24-pin ATX main connector, the CPU power connector if present on the PSU, SATA and peripheral power connectors as required by your components. After verifying all connections, plug the mains cable into the supply and power on the system to check functionality and voltages.

Usage recommendations

Use this PSU in systems with modest power demands and standard office or home components. Ensure adequate case ventilation and avoid overloading the unit beyond its rated 420 W total output. For high-performance gaming or workstation configurations with multiple high-power graphics cards, consider a higher-capacity or modular power supply tailored to those loads.

Specifications

Total power:
420 W
Weight:
1.372 kg
All features

Power

Total power:
420 W

Ports & interfaces

Cabling type:
Non-Modular

Performance

ATX version:
1.3
Power supply unit (PSU) form factor:
ATX

Weight & dimensions

Weight:
1.372 kg

Other features

Dimensions (WxDxH):
150 x 140 x 87

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the LC-Power LC420H-12 V1.3 420 W ATX PSU cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LC-Power products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LC-Power service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for LC-Power LC420H-12 V1.3 420 W ATX PSU?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.